About this app
Most habit trackers punish a single missed day by resetting your streak. Tsuzukeru is different. We believe in rest as part of growth. ◆ Streak Freeze: skip a day, keep your streak Use up to 3 freezes each month. Bad weather, long trip, just tired— every rest becomes soil for the next sprout. ◆ Unlimited habits Exercise, reading, water, meditation, sleep, skincare, language study… Track them all without a "top 3" compromise. ◆ Beautiful statistics Calendar heatmap, 30-day trend line, total completions, best streak. See your quiet effort become a shape. ◆ Local-first, private by design Your data stays on your device. Export and import as JSON anytime. ◆ Fast daily logging Check off habits from Today, add and edit habits from Habits. Simple screens keep daily tracking down to just a few seconds. ◆ Quiet, Japanese-inspired design No push-notification guilt. No streak shaming. A calmer morning, that's all. ―――― Premium Monthly ¥300 / Yearly ¥2,400 (¥200/month) / Lifetime ¥4,800 - Unlimited habits - 3 streak freezes per month - Advanced statistics & trend graphs - No ads Monthly and yearly plans auto-renew through the App Store. Cancel anytime via Settings → Apple ID → Subscriptions. Lifetime Premium is a one-time purchase and does not renew. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://nikki-apps.com/tsuzukeru/privacy.html Support: nikki.ai.0024@gmail.com
Latest release
What’s New
Tsuzukeru is now ready for global release with English support, clearer privacy controls, and a smoother ad consent flow.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 19, 2026 · 4:21 PM Free
Screenshots
